Business Listings

Meeting Illinois' low-voltage contracting requirements for thirty two years! At Commercial Electronic Systems. CES we specialize in the design, sales, installation, and service of sound/AV, security, fire alarm, telephone, and data systems. Since 1975, we have been creating and servicing high-performance, low-voltage systems for commercial, industrial, educational, healthcare, correctional, and other

Knight Security Alarms. has been delivering custom Burglar, Fire, and CCTV Systems to the Will County Area and surrounding counties since 1962. We have experienced technicians to install and service all of our equipment. In addition to service and installations, we offer wired and wireless monitoring of burglar and fire systems, and perform municipality required fire inspections.

We specialize in LAN, WAN, VPN, VoIP and other networking connectivity areas. We are a certified docSTAR dealer for paperless office, document management. We maintain most major brands of business telephone systems including: Avaya, Nortel, Toshiba, Comdial, Samsung, Panasonic and many others. We are a certified Panasonic NetCam Dealer for IP based secruity cameras.

Sennco Solutions has nearly twenty years knowledge in the retail security and the fixture industry. Sennco Solutions offers products that are not only outstanding in quality but tailored to every and every client's personal requirements. We currently service many top retailers in the world.

Installed Access Control Systems and Security Systems at there new facility. The access control system controls every door inside the facility and tracks every entry and exit of each door. The security system cameras are installed inside the facility and outside on the building.

Safemasters Company. started in 1939 as a safe firm in Washington, D.C. Since then Safemasters has expanded to 12 locations in 8 states and supplies a huge range of physical security products and services across the world. Local and regional lock, safe, door and integrated electronic access control and CCTV solutions.

We're growing at a rapid pace and are searching for experienced Sprinkler fitters, Fire Alarm Technicians and Sales Representatives to keep up with our demand! Stealth Security. is a family-owned-and-operated fire and safety prevention firm. We have been servicing commercial businesses through the greater Chicagoland, Indiana, and lower Wisconsin area for over twenty years.